답안 #779582

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
779582	2023-07-11T14:35:21 Z	sdgdgssdg	Cubeword (CEOI19_cubeword)	C++14	84 / 100	854 ms	34164 KB

cubeword

#include <bits/stdc++.h>
#define SZ 47
using ll = long long;
ll rel[SZ][SZ];
ll tuplas[SZ][SZ][SZ];
ll MOD = 998244353;
std::map<char,int> mapinha;
int cur=0;
int valor(char ch){
	if(mapinha.find(ch)!=mapinha.end())return mapinha[ch];
	mapinha[ch]=cur;
	++cur;
	return mapinha[ch];
}
int main(){
	std::ios::sync_with_stdio(false);
	std::cin.tie(0);
	std::cout.tie(0);
	int N;
	std::cin>>N;
	std::map<std::string,bool> mapa[11];
	for(int i=0;i!=N;++i){
		std::string s;
		std::cin >> s;
		mapa[s.size()][s]=1;
		std::reverse(s.begin(),s.end());
		mapa[s.size()][s]=1;
	}
	ll ans=0;
	for(int j=3;j<=10;++j){
		for(auto&x:rel)for(auto&y:x)y=0;
		for(auto&x:mapa[j]){
			rel[valor(x.first[0])][valor(x.first.back())]++;
		}
		for(int i=0;i!=SZ;++i){
			for(int j=i;j!=SZ;++j){
				for(int k=j;k!=SZ;++k){
					ll tot=0;
					for(int u=0;u!=SZ;++u)tot=(tot+((rel[i][u]*rel[j][u]%MOD)*rel[k][u]))%MOD;
					tuplas[i][j][k]=tuplas[i][k][j]=tuplas[j][i][k]=tuplas[j][k][i]=tuplas[k][i][j]=tuplas[k][j][i]=tot;
				}
			}
		}
		for(int i=0;i!=SZ;++i){
			for(int j=0;j!=SZ;++j){
				for(int k=0;k!=SZ;++k){
					for(int l=0;l!=SZ;++l){
						ans=(ans+(((tuplas[i][j][k]*tuplas[i][k][l]%MOD)*tuplas[k][l][j]%MOD)*tuplas[i][j][l]))%MOD;
					}
				}
			}
		}
	}
	std::cout<<ans<<"\n";
}

Subtask #1
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	673 ms	15564 KB	Output is correct
2	Correct	672 ms	16060 KB	Output is correct
3	Correct	669 ms	16132 KB	Output is correct
4	Correct	677 ms	16124 KB	Output is correct
5	Correct	663 ms	16076 KB	Output is correct
6	Correct	668 ms	16132 KB	Output is correct
7	Correct	660 ms	16148 KB	Output is correct
8	Correct	665 ms	16076 KB	Output is correct
9	Correct	663 ms	16204 KB	Output is correct
10	Correct	672 ms	16140 KB	Output is correct
11	Correct	661 ms	16128 KB	Output is correct
12	Correct	672 ms	16052 KB	Output is correct
13	Correct	667 ms	16220 KB	Output is correct
14	Correct	660 ms	16204 KB	Output is correct
15	Correct	674 ms	16204 KB	Output is correct
16	Correct	667 ms	16116 KB	Output is correct
17	Correct	666 ms	16188 KB	Output is correct
18	Correct	663 ms	16204 KB	Output is correct
19	Correct	673 ms	16116 KB	Output is correct
20	Correct	667 ms	16192 KB	Output is correct
21	Correct	663 ms	16072 KB	Output is correct

Subtask #2
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	673 ms	15564 KB	Output is correct
2	Correct	672 ms	16060 KB	Output is correct
3	Correct	669 ms	16132 KB	Output is correct
4	Correct	677 ms	16124 KB	Output is correct
5	Correct	663 ms	16076 KB	Output is correct
6	Correct	668 ms	16132 KB	Output is correct
7	Correct	660 ms	16148 KB	Output is correct
8	Correct	665 ms	16076 KB	Output is correct
9	Correct	663 ms	16204 KB	Output is correct
10	Correct	672 ms	16140 KB	Output is correct
11	Correct	661 ms	16128 KB	Output is correct
12	Correct	672 ms	16052 KB	Output is correct
13	Correct	667 ms	16220 KB	Output is correct
14	Correct	660 ms	16204 KB	Output is correct
15	Correct	674 ms	16204 KB	Output is correct
16	Correct	667 ms	16116 KB	Output is correct
17	Correct	666 ms	16188 KB	Output is correct
18	Correct	663 ms	16204 KB	Output is correct
19	Correct	673 ms	16116 KB	Output is correct
20	Correct	667 ms	16192 KB	Output is correct
21	Correct	663 ms	16072 KB	Output is correct
22	Correct	688 ms	16884 KB	Output is correct
23	Correct	688 ms	16788 KB	Output is correct
24	Correct	679 ms	16796 KB	Output is correct
25	Correct	691 ms	16780 KB	Output is correct
26	Correct	671 ms	16776 KB	Output is correct
27	Correct	686 ms	16972 KB	Output is correct
28	Correct	682 ms	16796 KB	Output is correct
29	Correct	683 ms	16712 KB	Output is correct
30	Correct	677 ms	16780 KB	Output is correct
31	Correct	678 ms	16716 KB	Output is correct
32	Correct	682 ms	16856 KB	Output is correct
33	Correct	675 ms	16808 KB	Output is correct
34	Correct	673 ms	16908 KB	Output is correct
35	Correct	676 ms	16784 KB	Output is correct
36	Correct	676 ms	16792 KB	Output is correct
37	Correct	677 ms	16724 KB	Output is correct
38	Correct	675 ms	16816 KB	Output is correct
39	Correct	679 ms	16788 KB	Output is correct
40	Correct	704 ms	16844 KB	Output is correct
41	Correct	680 ms	16796 KB	Output is correct
42	Correct	687 ms	16800 KB	Output is correct

Subtask #3
34.0 / 34.0

#	결과	실행 시간	메모리	Grader output
1	Correct	673 ms	15564 KB	Output is correct
2	Correct	672 ms	16060 KB	Output is correct
3	Correct	669 ms	16132 KB	Output is correct
4	Correct	677 ms	16124 KB	Output is correct
5	Correct	663 ms	16076 KB	Output is correct
6	Correct	668 ms	16132 KB	Output is correct
7	Correct	660 ms	16148 KB	Output is correct
8	Correct	665 ms	16076 KB	Output is correct
9	Correct	663 ms	16204 KB	Output is correct
10	Correct	672 ms	16140 KB	Output is correct
11	Correct	661 ms	16128 KB	Output is correct
12	Correct	672 ms	16052 KB	Output is correct
13	Correct	667 ms	16220 KB	Output is correct
14	Correct	660 ms	16204 KB	Output is correct
15	Correct	674 ms	16204 KB	Output is correct
16	Correct	667 ms	16116 KB	Output is correct
17	Correct	666 ms	16188 KB	Output is correct
18	Correct	663 ms	16204 KB	Output is correct
19	Correct	673 ms	16116 KB	Output is correct
20	Correct	667 ms	16192 KB	Output is correct
21	Correct	663 ms	16072 KB	Output is correct
22	Correct	688 ms	16884 KB	Output is correct
23	Correct	688 ms	16788 KB	Output is correct
24	Correct	679 ms	16796 KB	Output is correct
25	Correct	691 ms	16780 KB	Output is correct
26	Correct	671 ms	16776 KB	Output is correct
27	Correct	686 ms	16972 KB	Output is correct
28	Correct	682 ms	16796 KB	Output is correct
29	Correct	683 ms	16712 KB	Output is correct
30	Correct	677 ms	16780 KB	Output is correct
31	Correct	678 ms	16716 KB	Output is correct
32	Correct	682 ms	16856 KB	Output is correct
33	Correct	675 ms	16808 KB	Output is correct
34	Correct	673 ms	16908 KB	Output is correct
35	Correct	676 ms	16784 KB	Output is correct
36	Correct	676 ms	16792 KB	Output is correct
37	Correct	677 ms	16724 KB	Output is correct
38	Correct	675 ms	16816 KB	Output is correct
39	Correct	679 ms	16788 KB	Output is correct
40	Correct	704 ms	16844 KB	Output is correct
41	Correct	680 ms	16796 KB	Output is correct
42	Correct	687 ms	16800 KB	Output is correct
43	Correct	735 ms	17088 KB	Output is correct
44	Correct	748 ms	17012 KB	Output is correct
45	Correct	741 ms	17004 KB	Output is correct
46	Correct	747 ms	17128 KB	Output is correct
47	Correct	759 ms	16996 KB	Output is correct
48	Correct	758 ms	17000 KB	Output is correct
49	Correct	759 ms	17056 KB	Output is correct
50	Correct	742 ms	17004 KB	Output is correct
51	Correct	740 ms	16996 KB	Output is correct
52	Correct	763 ms	16920 KB	Output is correct
53	Correct	747 ms	17012 KB	Output is correct
54	Correct	755 ms	16940 KB	Output is correct
55	Correct	755 ms	17004 KB	Output is correct
56	Correct	736 ms	17008 KB	Output is correct
57	Correct	739 ms	16988 KB	Output is correct
58	Correct	763 ms	17008 KB	Output is correct
59	Correct	737 ms	17000 KB	Output is correct
60	Correct	740 ms	16928 KB	Output is correct
61	Correct	743 ms	16996 KB	Output is correct
62	Correct	746 ms	17000 KB	Output is correct
63	Correct	763 ms	17000 KB	Output is correct

Subtask #4
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	673 ms	15564 KB	Output is correct
2	Correct	672 ms	16060 KB	Output is correct
3	Correct	669 ms	16132 KB	Output is correct
4	Correct	677 ms	16124 KB	Output is correct
5	Correct	663 ms	16076 KB	Output is correct
6	Correct	668 ms	16132 KB	Output is correct
7	Correct	660 ms	16148 KB	Output is correct
8	Correct	665 ms	16076 KB	Output is correct
9	Correct	663 ms	16204 KB	Output is correct
10	Correct	672 ms	16140 KB	Output is correct
11	Correct	661 ms	16128 KB	Output is correct
12	Correct	672 ms	16052 KB	Output is correct
13	Correct	667 ms	16220 KB	Output is correct
14	Correct	660 ms	16204 KB	Output is correct
15	Correct	674 ms	16204 KB	Output is correct
16	Correct	667 ms	16116 KB	Output is correct
17	Correct	666 ms	16188 KB	Output is correct
18	Correct	663 ms	16204 KB	Output is correct
19	Correct	673 ms	16116 KB	Output is correct
20	Correct	667 ms	16192 KB	Output is correct
21	Correct	663 ms	16072 KB	Output is correct
22	Correct	688 ms	16884 KB	Output is correct
23	Correct	688 ms	16788 KB	Output is correct
24	Correct	679 ms	16796 KB	Output is correct
25	Correct	691 ms	16780 KB	Output is correct
26	Correct	671 ms	16776 KB	Output is correct
27	Correct	686 ms	16972 KB	Output is correct
28	Correct	682 ms	16796 KB	Output is correct
29	Correct	683 ms	16712 KB	Output is correct
30	Correct	677 ms	16780 KB	Output is correct
31	Correct	678 ms	16716 KB	Output is correct
32	Correct	682 ms	16856 KB	Output is correct
33	Correct	675 ms	16808 KB	Output is correct
34	Correct	673 ms	16908 KB	Output is correct
35	Correct	676 ms	16784 KB	Output is correct
36	Correct	676 ms	16792 KB	Output is correct
37	Correct	677 ms	16724 KB	Output is correct
38	Correct	675 ms	16816 KB	Output is correct
39	Correct	679 ms	16788 KB	Output is correct
40	Correct	704 ms	16844 KB	Output is correct
41	Correct	680 ms	16796 KB	Output is correct
42	Correct	687 ms	16800 KB	Output is correct
43	Correct	735 ms	17088 KB	Output is correct
44	Correct	748 ms	17012 KB	Output is correct
45	Correct	741 ms	17004 KB	Output is correct
46	Correct	747 ms	17128 KB	Output is correct
47	Correct	759 ms	16996 KB	Output is correct
48	Correct	758 ms	17000 KB	Output is correct
49	Correct	759 ms	17056 KB	Output is correct
50	Correct	742 ms	17004 KB	Output is correct
51	Correct	740 ms	16996 KB	Output is correct
52	Correct	763 ms	16920 KB	Output is correct
53	Correct	747 ms	17012 KB	Output is correct
54	Correct	755 ms	16940 KB	Output is correct
55	Correct	755 ms	17004 KB	Output is correct
56	Correct	736 ms	17008 KB	Output is correct
57	Correct	739 ms	16988 KB	Output is correct
58	Correct	763 ms	17008 KB	Output is correct
59	Correct	737 ms	17000 KB	Output is correct
60	Correct	740 ms	16928 KB	Output is correct
61	Correct	743 ms	16996 KB	Output is correct
62	Correct	746 ms	17000 KB	Output is correct
63	Correct	763 ms	17000 KB	Output is correct
64	Runtime error	854 ms	34164 KB	Execution killed with signal 11
65	Halted	0 ms	0 KB	-

답안 #779582

Compilation message

Subtask #1 21.0 / 21.0

Subtask #2 29.0 / 29.0

Subtask #3 34.0 / 34.0

Subtask #4 0 / 16.0

Subtask #1
21.0 / 21.0

Subtask #2
29.0 / 29.0

Subtask #3
34.0 / 34.0

Subtask #4
0 / 16.0